ULTRAHUMAN AIR-Smart Ring Health Tracker, Sleep & Fitness Tracker, Smart Ring for Men/Women, Size First Sizing Kit
Price: $1.00 - $0.70
(as of Apr 02, 2025 06:37:42 UTC – Details)
Product Description
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Understand Your Sleep Quality & Quantity 
Understand Your Day-to-Day by Cycle Tracking 
Decode How Your Body Responds to Stress 
Know When to Push or When to Pause 
Track Your Journey of Pregnancy Week-by-Week
1 Sleep Index
2 Cycle & Ovulation
3 Stress Rhythm Score
4 Recovery Score
5 Pregnancy Insights
SIZE FIRST – Ultrahuman Ring sizes are different from standard ring sizes. Purchase Ultrahuman Sizing Kit first to get the perfect Ring AIR size. Ring AIR is available in 10 sizes from 5-14.
THE RING OF YOUR DREAMS – Ultrahuman Ring AIR is the perfect sleep tracker ring. Along with insights on all your sleep stages — REM, Deep Sleep, Light Sleep and Wakefulness, get actionable steps to improve sleep so you’re ready for the day.
HSA/FSA ELIGIBLE – Ring AIR is HSA/FSA eligible, making it easier to invest in your health.
DESIGNED TO KEEP YOU MOVING – The ‘Movement Index’ is designed to increase your non-exercise energy usage through the day. With this all-in-one activity and fitness tracker, you can track steps, workouts and calories for insights into your all-day activity. All features work together seamlessly, to make sure you get the most out of the smart ring. Workout Tracking is now easy, with a dedicated Workout Mode that tracks Heart Rate during workouts — you can get insights into your cardiovascular response, track intensity levels, and make informed decisions to improve your fitness outcomes.
ENHANCED RECOVERY – Ring AIR is geared to help you recover better, with focused recovery tracking. The ‘Dynamic Recovery Score’ is derived from a blend of key metrics including heart rate monitoring, Heart Rate Variability (HRV) and skin temperature that track not only sleep but also every aspect of your lifestyle, giving you actionable insights. Designed to evolve with you, Dynamic Recovery will update in real-time when you take naps, sauna sessions or any contributors to enhance your recovery.
FUNCTIONALLY AESTHETIC – The Ultrahuman Ring AIR is forged with space grade titanium. Meticulously designed for enhanced comfort, this sleek device combines minimal form factor with precise performance, enabling users to effortlessly monitor key health indicators such as Sleep, Movement, Heart Rate (HR), Heart Rate Variability (HRV), and skin temperature.
A UNIQUE APPROACH TO STRESS – A game changing perspective on stress, it considers the variations in your Heart Rate (HR), Heart Rate Variability (HRV), and Resting Heart Rate (RHR) against the backdrop of your circadian rhythm.
THE POWER OF UPTO 6 DAYS IN 2 HOURS – The Ultrahuman Ring AIR has a powerful battery that lasts upto 6 days, on a 2 hour charge.
CIRCADIAN PHASE ALIGNMENT – Circadian Rhythms are 24-hour cycles that regulate the body’s sleep-wake cycle and other essential functions. The Circadian Alignment PowerPlug helps you align your circadian rhythms with nature, for optimum health.
AVAILABLE IN 15+ LANGUAGES – The Ultrahuman App is now available in English, French, Thai, Chinese, Malay, Indonesian, Czech, Japanese, Korean, German, Spanish, Italian, Swedish, Portuguese, Russian & more.
Customers say
Customers find the smart ring tracks sleep and activities well, and appreciate its accurate sizing kit and build quality. Moreover, they value the health insights it provides, helping them understand their body better, and find it comfortable to wear. However, the functionality and battery life receive mixed reviews – while some say it works great, others report it stops working within a week, and while some praise the battery life, others complain about rapid depletion. Additionally, opinions on value for money are divided, with some finding it well worth the cost while others consider it not worth the money.
